Trace number 2062029

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 3.47847 3.6285

General information on the benchmark

Namecsp/allsquares/
normalized-squares-20-20.xml
MD5SUM9541b3b4231f964fb97c1a5fd435ac4a
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.47847
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints953
Maximum constraint arity20
Maximum domain size54
Number of constraints which are defined in extension0
Number of constraints which are defined in intension761
Global constraints used (with number of constraints)cumulative(2),weightedsum(190)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 18:00:15 2009
0.00/0.08	c 0	PID 15575
0.06/0.08	c 0	HOST node68.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2062029-1247328015.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2062029-1247328015.xml' 'HOME/temp.csp'
0.07/0.80	c 1	21 domains, 800 variables, 2 predicates, 0 relations, 953 constraints
0.07/0.82	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.82	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.77/0.90	c 1	Parsing HOME/temp.csp
0.77/0.99	c 1	parsed 1776 expressions
0.93/1.01	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.01	c 1	Converting to clausal form CSP
0.93/1.03	c 1	converted 178 (10%) expressions
0.93/1.03	c 1	converted 356 (20%) expressions
0.93/1.04	c 1	converted 533 (30%) expressions
0.93/1.04	c 1	converted 711 (40%) expressions
0.93/1.10	c 1	converted 888 (50%) expressions
1.12/1.22	c 1	converted 1066 (60%) expressions
1.12/1.24	c 1	converted 1244 (70%) expressions
1.12/1.27	c 1	converted 1421 (80%) expressions
1.12/1.29	c 1	converted 1599 (90%) expressions
1.72/1.82	c 2	converted 1776 (100%) expressions
1.72/1.82	c 2	CSP : 3284 integers, 1292 booleans, 9327 clauses, largest domain size 55
1.72/1.82	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.82	c 2	Propagation in CSP
1.72/1.86	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.72/1.86	c 2	CSP : 3284 integers, 1292 booleans, 9327 clauses, largest domain size 55
1.72/1.86	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.87	c 2	Simplifing CSP by introducing new Boolean variables
1.72/1.88	c 2	CSP : 3284 integers, 1292 booleans, 9327 clauses, largest domain size 55
1.72/1.88	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.82/1.94	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.82/1.96	c 2	329 (10%) CSP integer variables are encoded (1666 clauses, 19557 bytes)
1.82/1.96	c 2	657 (20%) CSP integer variables are encoded (1666 clauses, 19557 bytes)
1.82/1.96	c 2	986 (30%) CSP integer variables are encoded (2650 clauses, 32349 bytes)
1.82/1.96	c 2	1314 (40%) CSP integer variables are encoded (4231 clauses, 52902 bytes)
1.82/1.97	c 2	1642 (50%) CSP integer variables are encoded (5953 clauses, 75288 bytes)
1.82/1.97	c 2	1971 (60%) CSP integer variables are encoded (7728 clauses, 98363 bytes)
1.82/1.98	c 2	2299 (70%) CSP integer variables are encoded (9520 clauses, 124690 bytes)
1.82/1.98	c 2	2628 (80%) CSP integer variables are encoded (11101 clauses, 148405 bytes)
1.82/1.98	c 2	2956 (90%) CSP integer variables are encoded (12823 clauses, 174235 bytes)
1.82/1.99	c 2	3284 (100%) CSP integer variables are encoded (14668 clauses, 201910 bytes)
1.91/2.08	c 2	933 (10%) CSP clauses are encoded (47357 clauses, 737234 bytes)
2.01/2.16	c 2	1866 (20%) CSP clauses are encoded (67281 clauses, 1115100 bytes)
2.11/2.22	c 2	2799 (30%) CSP clauses are encoded (76040 clauses, 1335248 bytes)
2.11/2.26	c 2	3731 (40%) CSP clauses are encoded (82314 clauses, 1489198 bytes)
2.20/2.32	c 3	4664 (50%) CSP clauses are encoded (89679 clauses, 1671848 bytes)
2.31/2.42	c 3	5597 (60%) CSP clauses are encoded (126350 clauses, 2337645 bytes)
2.40/2.51	c 3	6529 (70%) CSP clauses are encoded (135667 clauses, 2611391 bytes)
2.40/2.55	c 3	7462 (80%) CSP clauses are encoded (141942 clauses, 2790327 bytes)
2.50/2.61	c 3	8395 (90%) CSP clauses are encoded (149399 clauses, 3006112 bytes)
2.60/2.72	c 3	9327 (100%) CSP clauses are encoded (185977 clauses, 3775167 bytes)
2.60/2.72	c 3	9327 CSP clauses encoded
2.60/2.72	c 3	Writing map file : HOME/temp.map
2.60/2.73	c 3	Heap : 6 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.60/2.73	c 3	SAT : 19200 SAT variables, 185977 SAT clauses, 3775167 bytes
2.60/2.73	c 3	Heap : 6 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.60/2.76	c 3	SOLVING HOME/temp.cnf
2.60/2.76	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.60/2.76	c 3	This is MiniSat 2.0 beta
2.60/2.76	c 3	WARNING: for repeatability, setting FPU to use double precision
2.60/2.76	c 3	============================[ Problem Statistics ]=============================
2.60/2.76	c 3	|                                                                             |
2.60/2.76	c 3	|  Number of variables:  19200                                                |
2.60/2.76	c 3	|  Number of clauses:    185977                                               |
2.65/2.87	c 3	|  Parsing time:         0.09         s                                       |
2.65/2.87	c 3	============================[ Search Statistics ]==============================
2.65/2.87	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.65/2.87	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.65/2.87	c 3	===============================================================================
2.65/2.87	c 3	|         0 |   19200   185977   604254 |    61992        0    nan |  0.000 % |
2.65/2.97	c 3	|       101 |   19200   185977   604254 |    68191      101     31 |  0.000 % |
2.65/3.11	c 3	|       253 |   19200   185977   604254 |    75010      253     31 |  0.000 % |
3.08/3.29	c 3	===============================================================================
3.08/3.29	c 3	restarts              : 3
3.08/3.29	c 3	conflicts             : 447            (887 /sec)
3.08/3.29	c 3	decisions             : 971            (1.85 % random) (1927 /sec)
3.08/3.29	c 3	propagations          : 685518         (1360363 /sec)
3.08/3.29	c 3	conflict literals     : 12463          (31.30 % deleted)
3.08/3.29	c 3	Memory used           : 11.54 MB
3.08/3.29	c 3	CPU time              : 0.503923 s
3.08/3.29	c 3	
3.08/3.30	c 4	SATISFIABLE
3.18/3.30	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.18/3.30	c 4	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.18/3.38	c 4	Decoding HOME/temp.out
3.19/3.52	s SATISFIABLE
3.19/3.56	v 38 38 17 50 49 34 34 20 40 28 28 16 41 20 39 0 37 0 18 0 17 35 20 28 32 0 6 14 28 14 24 23 0 0 13 20 37 36 35 0 0 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 1 1 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 1 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0 0 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 1
3.19/3.57	c 4	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.20/3.62	c 4	CPU 3.46 (0.06 0.02 3.19 0.19)
3.20/3.62	c 4	END Sat Jul 11 18:00:19 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2062029-1247328015/watcher-2062029-1247328015 -o /tmp/evaluation-result-2062029-1247328015/solver-2062029-1247328015 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2062029-1247328015.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.95 1.90 4/76 15575
/proc/meminfo: memFree=847936/2055920 swapFree=4192956/4192956
[pid=15575] ppid=15573 vsize=12268 CPUtime=0
/proc/15575/stat : 15575 (sugar) R 15573 15575 12034 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19864209 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 209560762981 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/15575/statm: 3067 316 241 3 0 167 0

[startup+0.0822859 s]
/proc/loadavg: 1.91 1.95 1.90 4/76 15575
/proc/meminfo: memFree=847936/2055920 swapFree=4192956/4192956
[pid=15575] ppid=15573 vsize=16740 CPUtime=0.06
/proc/15575/stat : 15575 (sugar) S 15573 15575 12034 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 19864209 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15575/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.100968 s]
/proc/loadavg: 1.91 1.95 1.90 4/76 15575
/proc/meminfo: memFree=847936/2055920 swapFree=4192956/4192956
[pid=15575] ppid=15573 vsize=16868 CPUtime=0.07
/proc/15575/stat : 15575 (sugar) S 15573 15575 12034 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19864209 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15575/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301981 s]
/proc/loadavg: 1.91 1.95 1.90 4/76 15575
/proc/meminfo: memFree=847936/2055920 swapFree=4192956/4192956
[pid=15575] ppid=15573 vsize=16868 CPUtime=0.07
/proc/15575/stat : 15575 (sugar) S 15573 15575 12034 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19864209 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15575/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701053 s]
/proc/loadavg: 1.91 1.95 1.90 4/76 15575
/proc/meminfo: memFree=847936/2055920 swapFree=4192956/4192956
[pid=15575] ppid=15573 vsize=16868 CPUtime=0.07
/proc/15575/stat : 15575 (sugar) S 15573 15575 12034 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19864209 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15575/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50219 s]
/proc/loadavg: 1.91 1.95 1.90 3/87 15597
/proc/meminfo: memFree=839016/2055920 swapFree=4192956/4192956
[pid=15575] ppid=15573 vsize=16868 CPUtime=0.77
/proc/15575/stat : 15575 (sugar) S 15573 15575 12034 0 -1 4194304 1309 5019 0 1 6 1 67 3 16 0 1 0 19864209 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15575/statm: 4217 1111 409 3 0 796 0
[pid=15588] ppid=15575 vsize=5356 CPUtime=0
/proc/15588/stat : 15588 (sh) S 15575 15575 12034 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19864292 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15588/statm: 1339 233 193 169 0 50 0
[pid=15589] ppid=15588 vsize=868500 CPUtime=0.65
/proc/15589/stat : 15589 (java) S 15588 15575 12034 0 -1 0 6082 0 1 0 61 4 0 0 18 0 9 0 19864292 889344000 5458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15589/statm: 217125 5458 1832 9 0 211630 0
[pid=15589/tid=15590] ppid=15588 vsize=868500 CPUtime=0.4
/proc/15589/task/15590/stat : 15590 (java) R 15588 15575 12034 0 -1 64 2688 0 1 0 38 2 0 0 22 0 9 0 19864293 889344000 5458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15589/tid=15591] ppid=15588 vsize=868500 CPUtime=0.04
/proc/15589/task/15591/stat : 15591 (java) R 15588 15575 12034 0 -1 64 1205 0 0 0 4 0 0 0 16 0 9 0 19864294 889344000 5458 996147200 134512640 134550932 4294955936 18446744073709551615 102509266 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15589/tid=15592] ppid=15588 vsize=868500 CPUtime=0
/proc/15589/task/15592/stat : 15592 (java) S 15588 15575 12034 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19864294 889344000 5458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15589/tid=15593] ppid=15588 vsize=868500 CPUtime=0
/proc/15589/task/15593/stat : 15593 (java) S 15588 15575 12034 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19864294 889344000 5458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15589/tid=15594] ppid=15588 vsize=868500 CPUtime=0
/proc/15589/task/15594/stat : 15594 (java) S 15588 15575 12034 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19864296 889344000 5458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15589/tid=15595] ppid=15588 vsize=868500 CPUtime=0.17
/proc/15589/task/15595/stat : 15595 (java) S 15588 15575 12034 0 -1 64 1495 0 0 0 17 0 0 0 16 0 9 0 19864296 889344000 5458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15589/tid=15596] ppid=15588 vsize=868500 CPUtime=0
/proc/15589/task/15596/stat : 15596 (java) S 15588 15575 12034 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19864296 889344000 5458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15589/tid=15597] ppid=15588 vsize=868500 CPUtime=0
/proc/15589/task/15597/stat : 15597 (java) S 15588 15575 12034 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19864296 889344000 5458 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890724

[startup+3.10146 s]
/proc/loadavg: 1.91 1.95 1.90 3/87 15597
/proc/meminfo: memFree=824744/2055920 swapFree=4192956/4192956
[pid=15575] ppid=15573 vsize=16868 CPUtime=2.65
/proc/15575/stat : 15575 (sugar) S 15573 15575 12034 0 -1 4194304 1376 13585 0 2 6 1 245 13 15 0 1 0 19864209 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15575/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 16868

Solver just ended. Dumping a history of the last processes samples

[startup+3.50153 s]
/proc/loadavg: 1.92 1.95 1.90 3/79 15599
/proc/meminfo: memFree=830056/2055920 swapFree=4192956/4192956
[pid=15575] ppid=15573 vsize=16868 CPUtime=3.19
/proc/15575/stat : 15575 (sugar) S 15573 15575 12034 0 -1 4194304 1448 16657 0 2 6 1 296 16 16 0 1 0 19864209 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15575/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 16868

[startup+3.60154 s]
/proc/loadavg: 1.92 1.95 1.90 3/79 15599
/proc/meminfo: memFree=830056/2055920 swapFree=4192956/4192956
[pid=15575] ppid=15573 vsize=16868 CPUtime=3.2
/proc/15575/stat : 15575 (sugar) S 15573 15575 12034 0 -1 4194304 1450 16657 0 2 6 2 296 16 15 0 1 0 19864209 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15575/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.2
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 3.6285
CPU time (s): 3.47847
CPU user time (s): 3.2615
CPU system time (s): 0.216967
CPU usage (%): 95.8652
Max. virtual memory (cumulated for all children) (KiB): 891028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2615
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22131
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4382
involuntary context switches= 4278

runsolver used 0.008998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node68 at 2009-07-11 18:00:15
IDJOB=2062029
IDBENCH=53862
IDSOLVER=739
FILE ID=node68/2062029-1247328015
PBS_JOBID= 9506495
Free space on /tmp= 66444 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-20-20.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062029-1247328015/watcher-2062029-1247328015 -o /tmp/evaluation-result-2062029-1247328015/solver-2062029-1247328015 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2062029-1247328015.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9541b3b4231f964fb97c1a5fd435ac4a
RANDOM SEED=387607450

node68.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        848416 kB
Buffers:         69304 kB
Cached:        1041068 kB
SwapCached:          0 kB
Active:         120500 kB
Inactive:      1011520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848416 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          32600 kB
Slab:            60372 kB
Committed_AS:   228392 kB
PageTables:       1920 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node68 at 2009-07-11 18:00:19